369718 divided by 81 
We want to figure out the number of times 369718 can be divided by 81.

Step 1:
81 can be fit into 3 0 times, resulting in a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Grab the next digit (6) from the dividend, add it to 3, then carry on: 36 / 81

Step 2:
The number 81 fits into 36 0 times, leaving a remainder of 36.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 36 to get 36.
Fetch the next digit (9) from the dividend, attach it to 36 and continue: 369 / 81

Moving on to step 3:
369 divided by 81 is 4 with a remainder of 45.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtract 324 from 369 to get 45.
Append the next digit (7) from the dividend to 45 and continue with: 457 / 81

Let's proceed to step 4:
81 goes into 457 5 times with a remainder of 52.
The next digit of our result is 5. 
Result so far: 45.0
Deduct 405 from 457 and we're left with 52.
Grab the next digit (1) from the dividend, add it to 52, then carry on: 521 / 81

Step 5:
81 can be fit into 521 6 times, resulting in a remainder of 35.
Put 6 as the next digit of the answer. 
Result so far: 456.0
Subtract 486 from 521 to get 35.
Fetch the next digit (8) from the dividend, attach it to 35 and continue: 358 / 81

On to step 6:
The number 81 fits into 358 4 times, leaving a remainder of 34.
Use 4 as the next digit of our solution. 
Result so far: 4564.0
Subtract 324 from 358 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Step 7:
If we divide 340 by 81, we get 4 and a remainder of 16.
The next digit of our result is 4. 
Result so far: 4564.4
Subtract 324 from 340 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 8:
The number 81 fits into 160 1 times, leaving a remainder of 79.
Put 1 as the next digit of the answer. 
Result so far: 4564.41
The remainder is 79 after subtracting 81 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

Advancing to step 9:
81 can be fit into 790 9 times, resulting in a remainder of 61.
Record the quotient 9 as the next digit in the result. 
Result so far: 4564.419
Deduct 729 from 790 and we're left with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

On to step 10:
81 can be fit into 610 7 times, resulting in a remainder of 43.
Write down 7 as next digit of the result. 
Result so far: 4564.4197
The remainder is 43 after subtracting 567 from 610.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Moving on to step 11:
81 can be fit into 430 5 times, resulting in a remainder of 25.
The next digit of our result is 5. 
Result so far: 4564.41975
Subtracting 405 from 430 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 12:
The number 81 fits into 250 3 times, leaving a remainder of 7.
Write down 3 as next digit of the result. 
Result so far: 4564.419753
Subtracting 243 from 250 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Going ahead to step 13:
81 can be fit into 70 0 times, resulting in a remainder of 70.
Put 0 as the next digit of the answer. 
Result so far: 4564.419753
If we take 0 away from 70, we end up with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Going ahead to step 14:
When dividing 700 by 81, we get 8 with a remainder of 52.
The next digit of our result is 8. 
Result so far: 4564.41975308
If we subtract 648 from 700, we get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

The final result is 4564.41975308 with a remainder of 5.2e-08.